Worn once. In excellent condition. Design: Shoes made in part with Parley Ocean Plastic PRIMEKNIT upper wraps the foot with a supportive fit that enhances movement Lace closure for a secure fit In-Shoe Comfort: BOOST midsole delivers incredibly energy return and instant comfort Durability & Traction: Continental™ Rubber outsole Additional Details: Weight: 10.8 oz. Midsole drop: 10mm (heel: 25mm / forefoot: 15mm) Brand : Adidas